code: def test_load_as_df_taxi_rides(self):
      pytest.importorskip(
          "pandas"
      )  # only run this if pandas is available
      df = datasets.load_dataset_as_df("taxi_rides")
      assert df.columns.tolist() == ["latitude", "longitude"]
      assert df.dtypes.tolist() == [float, float]
  
file_path: gmaps/gmaps/datasets/tests/test_datasets.py
imports: import unittest
  import pytest
  from ..None import datasets
label_desc: Use image node_id 5 for calling the TestDatasets obj's underlying member method code with example usage: obj.test_load_as_df_taxi_rides() without return types